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SEALMASTER Insert Bearing: ER-48, 3 in Bore, 5 1/2 in OD, 1.688 in Outer Ring Wd, Set Screws - Retaining-Ring Cylindrical Insert Bearings
SEALMASTERRetaining-Ring Cylindrical Insert Bearings

SEALMASTER Insert Bearing: ER-48, 3 in Bore, 5 1/2 in OD, 1.688 in Outer Ring Wd, Set Screws

The SEALMASTER ER-48 is a retaining-ring cylindrical insert bearing with a radial/deep groove ball design. It features a 3-inch bore, 5 1/2-inch outer diameter, and 1.688-inch outer ring width, with double-sealed…

SKU 3G-OTH-101132

Brand
SEALMASTER
Item
Insert Bearing: ER-48, 3 in Bore, 5 1/2 in OD, 1.688 in Outer Ring Wd, Set Screws
Category
Retaining-Ring Cylindrical Insert Bearings
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Technical Specifications

SEALMASTER
Manufacturer Part Number
ER-48
Type
Set Screws, ER-48
Bore
3 in
OD
5 1/2 in
Closure
Double Sealed
Outer Ring Wd
1.688 in
Bearing Insert Type
Radial/Deep Groove Ball
System of Measurement
Inch
Bearing Industry Number
ER-48
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SEALMASTER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SEALMASTER ER-48 is a retaining-ring cylindrical insert bearing with a radial/deep groove ball design. It features a 3-inch bore, 5 1/2-inch outer diameter, and 1.688-inch outer ring width, with double-sealed closure and set screw locking. This inch-system bearing is identified by industry number ER-48 and manufacturer part number ER-48.

Used in

Common applications for SEALMASTER
Conveyor systems — SEALMASTER NP series pillow block bearings for belt conveyor idler shafts
Material handling fans — SEALMASTER SFT series flange bearings for fan housing mounting
Pump drives — SEALMASTER MP series medium-duty pillow blocks for pump shaft support
Agricultural equipment — SEALMASTER ER series insert bearings in auger and elevator assemblies
Packaging machinery — SEALMASTER NPL low-base pillow blocks for compact conveyor sections
Industrial blowers — SEALMASTER SFT-23 flange bearing for blower shaft end support

SEALMASTER Products

3G Electric supplies SEALMASTER retaining-ring cylindrical insert bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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